baber/WOPTO huggingface dataset:
Patent JP-2000145611-A (JP)
Title: Technology related to rotating vane type vertical shaft windmill having wind direction tail unit in each vane
Inventor: YOSHINO TAKAHIKO
IPC: F03D11/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent vanes from being broken in a strong wind by stopping the rotation of a windmill and to provide the installation and the maintenance with convenience by lowering the vanes and raising a cam tube in the string wind, by directly interlocking the movement of a tail unit to the vanes, and setting the vane faces in parallel to the wind. SOLUTION: A wind direction tail unit 4 is installed to a vane rotary shaft end with its shaft concentric to the vane shaft 2 and the rotation of the rail unit 4 is transmitted to the vane 1, for example, at the rate of 2:1. The vane shaft 2 is extended to a position of the wind direction tail unit 4 using a double shaft and the rotation of the tail unit 4 to the vane 1 is, for example, transmitted to 1:1 so that the movement of the tail unit 4 and the vane 1 is directly interlocked, and all the vanes 1 are set parallel to the wind direction in the strong wind so as to eliminate the generation of the rotating force and stop the rotation of the windmill.  Generally in operating, the cam tube is in contact with a pulley end and the wind direction response mechanism is functioned, however in the string wind, the cam tube is moved so that the tail unit shaft and the vane shaft 2 are connected to each other and the direction of the tail unit 4 and the direction of the vane faces are coincided together so as to resist against the wind.
Patent JP-H05173825-A (JP)
Title: In-circuit emulator
Inventor: WATANABE MASAMITSU
IPC: G06F11/28
Filed: 1991-12-25
Abstract: PURPOSE:To operate an emulation processor more quickly. CONSTITUTION:An emulation pod 12 on which an emulation processor 20 can be mounted is arranged closely to the target processor attaching position of a target system 11, and the emulation pod 12 is provided with an emulation memory 17 as a block having an influence upon the operating frequency of the emulation processor, a space control circuit 18, and a break circuit 19, thereby shortening the signal propagation delay there to operate the emulation processor 20 at a high speed.
Patent JP-2000178851-A (JP)
Title: Heat pipe roller and its production
Inventor: TANIGAWA MOTOHIRO
IPC: D02J1/22
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat pipe roller having improved heat transmission efficiency from heat pipes to the roller by forming holes in the roller, inserting the heat pipes into the holes and then heating the heat pipes to tightly attach the heat pipes to the inner circumferential surfaces of the holes. SOLUTION: This heat pipe roller is obtained by forming holes 2b in the roller 2 along its axial line, inserting copper heat pipes 3 having smaller outer diameters than the inner diameters of the holes 2b into the holes 2b, and then sealing a hydraulic liquid, such as pure water, heated with a heating device such as an oven in the heat pipes 3 to expand the heat pipes 3 by the evaporation of the heated pure water, thus tightly attaching the heat pipes 3 to the inner circumferential surfaces of the holes 2b.
Patent JP-2000171281-A (JP)
Title: Acoustic volumeter
Inventor: ISHII YASUSHI
IPC: G01F17/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To accurately measure a volume of an object using an inexpensive microphone for detecting sound pressure by adjusting a volume variable mechanism so that an output signal from a pressure detector is minimum with the object to be measured put in a measuring vessel. SOLUTION: The acoustic volumeter comprises a measuring vessel 2 and a reference vessel 1, and a detection channel 5 for connecting the two vessels 1, 2 with each other. A speaker 6 serves as a sound source for applying an alternate volume change differentially to the two vessels 1, 2, and microphones 10, 11 as pressure detectors detect sound pressure inside the detection channel 5. An adjust plug 8 of a volume variable mechanism varies an internal volume of the measuring vessel 2, and a signal processor 17 processes output signals form the microphones 10, 11. The adjust plug 8 of the volume variable mechanism is adjusted so that magnitude of the output signals from the microphones 10, 11 is minimum with an object 3 to be measured put in the measuring vessel 2. A volume of the object 3 put in the vessel 2 can be obtained from an amount of change in volume at this time.
Patent JP-H05181518-A (JP)
Title: Mirror imaging method for five-face working machine
Inventor: WAKAOKA SHUNSUKE
IPC: G05B19/18
Filed: 1991-12-27
Abstract: PURPOSE:To simplify a working program by automatically executing the trans formation of a turning main shaft head in a turning direction and the correction of the calculation error of a turning angle and the origin of a turning position concerning the mirror imaging method in the case of executing work while using a five-face working machine. CONSTITUTION:When a mirror image function is turned on, the turning direction is changed by exchanging the read of a turning angle command read through an M73-M76 program command analyzing circuit 2 into the read of a turning angle command to be a turning angle in the case of a mirror image while respectively using an M73/M75 read exchanging circuit 14 and an M74/M76 read exchanging circuit 15 corresponding to X and Y axes. After turning is executed by the read exchanged turning angle command, a turning calculation error/turning position origin correction circuit 12 corrects the turning calculation error and the turning position.
Patent JP-2000307859-A (JP)
Title: Image reading device
Inventor: AOKI TAKESHI
IPC: G06T1/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To properly correct a level difference between an odd-numbered pixel output and an even-numbered pixel output at every line by generating a signal for selecting the output signal of a first comparing circuit and transmitting it to a selecting circuit. SOLUTION: An averaging circuit 31 calculates an average value between pixel data of this time and previous pixel data at every line and executes a correction processing for replacing it with the pixel data of this time. When the pixel data of this time is equivalent to a level value being brighter than a prescribed value, the output from a shading correcting circuit 3 is selected. When the pixel data of this time is the level value being darker than the prescribed level value, the output signal of a comparing circuit 6 is adopted. That is, when the difference value between the pixel data of this time and previous pixel data is larger than the set value of a setting part 36, the output from the shading correction circuit 3 is selected. When it is equal to or below the set value, the output of the averaging circuit 31 is selected.
Patent JP-H05180437-A (JP)
Title: Remote control device for hot water boiler for bath tub
Inventor: KANEDA SHIGEYASU
IPC: H04Q9/00
Filed: 1991-12-26
Abstract: PURPOSE:To enable a slave machine for use in remotely operating a hot water boiler for a bath tub to be movable. CONSTITUTION:A master machine 11 controls a mixing valve 35 of a hot water boiler for a bath tub and an ignition circuit 37 in response to an operating condition of various switches. The master machine 11 and a slave machine 12 are arranged in such a way that they may be communicated to each other under their interactive manner through a wire-less signal. The slave machine 12 may output the wireless signal indicating the operating state to the master machine 11. The master machine 11 controls the mixing valve 35 and the ignition circuit 37 in response to the receiving signal. With such an arrangement, it is possible to operate remotely the hot water boiler for the bath tub from the movable slave machine 12 through the master machine 11.
Patent JP-H05182750-A (JP)
Title: Heater
Inventor: TAGASHIRA FUMIAKI
IPC: G03G15/20
Filed: 1991-12-28
Abstract: PURPOSE:To fix the temperature distribution in the longitudinal direction while preventing a breakage at the border between a heating unit and an electrode by specifying the relation of heat conductivity between a holder plate and an insulating plate. CONSTITUTION:The heat conductivity between an insulating substrate 1 and a holder plate 5 is made lower at the parts corresponding to both ends in the longitudinal direction of a belt-form heating unit 2 than at the part corresponding to the middle part in the longitudinal direction of the heating unit 2. That is, the heat generated at both ends of the heating unit 2 is made difficult to escape to the holder plate 5 than the heat generated at the middle part. In other words, the heat accumulating property is increased at the both ends of the heating unit 2 more than at the middle part. As a result, the increased heat accumulating property at the both ends of the heating unit 2 compensates a temperature drop owing to the heat escape through the electrode 3, and the temperature distribution in the longitudinal direction of the heating unit 2 as a whole can be fixed at a constant value.
Patent JP-H05179285-A (JP)
Title: Detergent composition
Inventor: YAMAGUCHI JUNSHI
IPC: A61K8/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide the subject composition containing an anionic surfactant, an ampholytic surfactant and a sorbitan fatty acid ester, causing little dryness and stiffness of fingers, etc., giving excellent feeling in use and useful as a hair shampoo, skin cleaner, kitchen detergent, etc. CONSTITUTION:The objective composition contains (A) preferably 10-25wt.% of one or more kinds of anionic surfactants having hydrophilic anionic group selected from carboxyl group, sulfonic acid group and phosphoric acid ester group, (B) preferably 5-15wt.% of one or more kinds of ampholytic surfactants having hydrophilic anionic group selected from carboxyl group, sulfonic acid group and phosphoric acid ester group and (C) preferably 1-7wt.% of a sorbitan fatty acid ester such as sorbitan tristearate.
Patent JP-2000199350-A (JP)
Title: Pool
Inventor: MORITA TAKASHI
IPC: E04H4/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To restrain a body from being dislocated within a horizontal plane in a pool for stretching exercise so as to heighten the effect of underwater stretching exercise by forming recessed parts at a wall surface, and providing at least one vertical handrail each at the wall surface on both sides of each recessed part. SOLUTION: A plurality of recessed parts 4 and protruding parts 5 of triangular shape from the top view are formed at the wall surface 3a of a wall body 3 of a pool for underwater stretching exercise so as to form a continuous uneven face. The wall surface 3a on both sides of each recessed part 4 is respectively provided with two substantially vertical handrails 6 with the root parts embedded and fixed into the wall body 3 of the pool. A user enters the recessed part 4 where a jet 13 is jetted toward the lower side of the user from a jet hole 7 provided at the bottom face of the pool, and grips the handrails 6 to float in the water.  In this case, the body is supported by the corner of the recessed part to hold a fixed position, and the handrails 6 are arranged substantially in a vertical direction, so that the hand grip position does not move within a horizontal plane to stabilize the posture and to heighten the effect of stretching exercise.
Patent JP-2000183763-A (JP)
Title: Transmission output control circuit
Inventor: MOCHIZUKI TAKUSHI
IPC: H04J3/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve a phase error of a transmission burst. SOLUTION: A comparison error amplifier 7 applies feedback control to an output of an amplifier 3. In this case, a voltage converter 10 applies feedforward control to a power supply voltage Vd so that a saturation output of the amplifier 3 is increased only for a short period before and after a steady burst. The saturation point of the amplifier 3 can be controlled so that a rapid amplitude envelope fluctuation inside the amplifier caused in the vicinity of a leading/trailing period of a transmission burst never passes through a phase fluctuation region by a increasing the power supply voltage Vd only for a short period before and after the steady burst.
Patent JP-H05161863-A (JP)
Title: Coating device of microcomputor controlled coat timing
Inventor: HIDAKA SHOJI
IPC: B05C5/00
Filed: 1991-12-16
Abstract: PURPOSE:To make a high-speed coating operation possible in order to enhance the operational efficiency by freely selecting coat timing (presetting of coating start and end points) and coating length (coating zone) according to the article to be coated upon application of coating material to the surface thereof. CONSTITUTION:In a microcomputor controlled device 7 for regulating the rotation of a servo motor 6 to rotate a cylindrical valve disc 5, the transfer speed signal of an article W to be coated on a moving coating line is input into this device from a coat surface transfer speed detecting device 8 to effect computation based on the memory data of the microcomputor, a function is provided to impart a valve opening and rotating speed control means 13 for the valve disc 5 in the valve opening zone between the coating start and end positions and a valve opening and rotating speed control means 14 for the valve disc 5 in the valve closing zone between the coating end and start positions and the rotation speeds of a motor in the valve opening zone and in the valve closing zone are controlled by the microcomputor. As a result, the coat timing and length are freely selected according to the article to be coated to make a high-speed coating operation possible.
Patent JP-2000175924-A (JP)
Title: Assembling tool of treating implement for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the assembling tool of a treating implement for an endoscope capable of easily pushing an operation wire into a flexible sheath without buckling at the time of pushing the operation wire into the flexible sheath with its tip treating part as a head. SOLUTION: In order that an inner cylinder 2 appearing and disappearing from an end part on a hand side of an outer cylinder, the cylinder 2 and the cylinder 1 are arranged in the state of being freely slidable to each other in an axial direction. At the tip of the cylinder 1, a connection mouthpiece 3 connectable in the state of being attachable and detachable to a mouthpiece provided at a base end of the flexible sheath of the treating implement is provided and at the end part on the hand side of the cylinder 2, a finger pad for applying finger tips picking up an operation wire is provided.
Patent JP-H06181808-A (JP)
Title: Umbrella bag
Inventor: MURAKOSHI RUMI
IPC: A45B25/24
Filed: 1992-12-18
Abstract: PURPOSE:To provide an umbrella bag which prevents rain water dropping down from a ferrule from leaking to the outside, and also, is used for both a long umbrella and a compact folding umbrella. CONSTITUTION:In about the central part of the bag body which opens both the upper and the lower end parts, and is formed cylindrically, a folding-back part 7 is formed, the upper side bag body B and the lower side bag body A are formed centering aroud the folding-back part 7, an opening/closing implement 4 is attached along the longitudinal direction of the upper side bag body B, and a rain water receiver 2 is attached to the lower end of the lower side bag body A.
Patent JP-H11169464-A (JP)
Title: Catheter
Inventor: YUNOKI EMIKO
IPC: A61M25/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a catheter having a strength not to cause deflection or breakage and a follow-up ability to a guide wire with compatibility between them; a supporting function to back up the guide wire by the catheter; and a function to prevent slip-off of a balloon in extension if a stricture is present at a bent blood vessel. SOLUTION: In this catheter for medical use equipped with the guide wire, the guide wire is connected to the catheter by the deformation of a guide wire passage tube 8 or the deformation of an extension tube provided inside a guide wire passage 5 or the deformation of both.
Patent JP-H11177346-A (JP)
Title: Receiver
Inventor: TANIYA AKIHIKO
IPC: H03D5/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which makes a device small, makes low power consumption and reduce manufacturing costs. SOLUTION: This receiver 1 is provided with an amplitude limitation amplifier circuit 31 which performs amplitude limitation amplification of a high frequency signal that is undergone frequency modulation based on a 1st original modulation signal and is also undergone amplitude modulation based on a 2nd original modulation signal, a frequency demodulator circuit 32 which demodulates the 1st original modulation signal from an output signal of the circuit 31 and an amplitude demodulating part 4 which demodulates the 2nd original modulation signal from the high frequency signal. In such a case, the part 4 demodulates the 2nd original modulation signal, based on a supply current that is fed to the circuit 31.
Patent JP-2001140581-A (JP)
Title: Propelling pipe
Inventor: NAKAMURA YOUSUKE
IPC: E21D9/06
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a device allowing a jacking method in a long distance. SOLUTION: Annular lugs made of an elastic body are provided on a propelling pipe made of a Hume concrete pipe.
Patent JP-H11180962-A (JP)
Title: Production of optically active 2-piperazinecarboxamide or its sulfate and optically active 2-piperazinecarboxylic acid or its salt by using the same
Inventor: WATANABE NANAO
IPC: C07D241/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing optically active 2- piperadinecarboxamide or its sulfate having high optical purity and a method for producing optically active 2-piperadinecarboxylic acid or its salt by using the prescribed method. SOLUTION: This production of optically active 2-piperadinecarboxyamide or its sulfate comprises dealkylating 2-(N-tert-butylcarbamoyl)piperadine expressed by the formula (R<1> , R<2> and R<3> are each the same or a different alkyl residue, * expresses a carbon which is an asymmetric center) in the presence of sulfuric acid. Optically active 2-piperadinecarboxylic acid or its salt is produced by hydrolyzing the resultant optically active 2-piperadinecarboxamide or its sulfate.
Patent JP-H11184173-A (JP)
Title: Image reader and image forming device
Inventor: SAWADA HIROHISA
IPC: B65H5/36
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To realize an excellent reading action by eliminating the flapping of an original at a reading position even when the original flaps on a more downstream side than the reading position. SOLUTION: The image of the original carried to a sheet read part 107 formed of an original pressing roller 107a and an original platen glass 130a is read through the glass 130a by a close contact type image sensor 108. One part of an upper original guide 106j positioned between a paper ejection roller 106h having projection parts 106i at the outside circumferential surface and a paper ejection roller 106g and the read part 107 is provided with an original pressing plate 106m brought into contact with a lower original guide 106l. Then, the original is lightly pressed to the guide 106l.
Patent JP-H11257914-A (JP)
Title: Interferometer for measuring optical property in bulk sample
Inventor: BARBERIS ANGELO
IPC: G01J3/45
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify a test of a non-linear optical property of a sample by a method wherein, comparing a signal received from a reference arm with a signal received from a measuring arm, a change of an optical property of the sample is detected by an optical detector. SOLUTION: In order to maintain an optical fiber 21 of a reference arm in a state at a right-angled phase for an interferometer, it is wound around a piezoelectric ceramic disc 18 inserted into a feedback loop. An optical fiber 20 of a measuring arm is disconnected in a sample normal position and probe beams are collimated from the optical fiber 20 by a lens 22 and passed through a sample ore 24 and focused on the optical fiber 20 by the lens 28. Two outputs of a coupler 42 reach detectors 44, 46. A signal from an optical detector 44 is monitored by a cathode-ray oscilloscope for time-sharing measurement of an out-of-phase signal. An optical detector 46 supplies an input signal which controls a piezoelectric driver 48 and continuously operates the interferometer at the right-angled phase point to the feedback loop.
Patent JP-H11349589-A (JP)
Title: Condensed ring quinolinecarboxylic derivative
Inventor: KOMAI TOMOAKI
IPC: A61P31/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a new condensed ring quinolinecarboxylic acid derivative that can specifically inhibit the proliferation of viruses in virus-infected cells, particularly of human AIDS virus and of human cytomegarovirus. SOLUTION: This new compound is a condensed ring quinolinecarboxylic acid derivative represented by formula I (R<1> is a 6-10C aryl or the like; R<2> and R<3> are each H, a 1-6C alkyl; X is O or S; m is 2 or 3) or its pharmacologically acceptable salts or its esters, typically 9-fluoro-3-methylene-7- oxo-10-(4-phenylpiperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]be nzoxazine-6- carboxylic acid. The compound of formula I is prepared, for example, by the coupling reaction of a quinoplinecarboxylic acid of formula II with a cyclic diamine of formula III in the presence or absence of an acid acceptor in the presence or absence of a solvent. The compound of formula I has excellent oral absorption properties with reduced toxicity.
Patent JP-2000187177-A (JP)
Title: Image display device
Inventor: KENNO KOKICHI
IPC: G02B17/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a small, lightweight and bright image display device having high optical performance by utilizing an inner reflection type eccentric prism and reflection type image display elements such as a reflection type LCD and DML. SOLUTION: In this image display device having a light source 5, the reflection type image display element 3 and an eyepiece optical system for leading its displayed image to an eye ball position 1 and forming an intermediate image 4, the prism member 10 with an incident surface 11 and 2 reflecting surfaces 12 and 13 is provided. The optical path connecting the first surface 11 and the second surface 12 is crossed with a reflected optical path from a third surface 13 and a backside reflecting surface 23 is provided on the side of the eye ball of the observer than the third surface 13. The first surface 11 to the third surface 13 are provided between an image display element 3 and an intermediate image 4.  Power is imparted to the luminous flux by second surface 12, the third surface 13 and the backside reflecting surface 23 and a curved surface shape that is asymmetrical in rotation is provided to compensate eccentric aberration. Illumination light is made incident on the image display element 3 from the third surface 13 by the light source 5 to illuminate it.
Patent JP-H10182466-A (JP)
Title: Use of 11-substituted steroid compound for production of medicine having dissociated estrogen activity
Inventor: YAMINA BUARI
IPC: A61P43/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prepare a preventing or a therapeutic agent for osteoporosis having estrogen activities at the bone level, but hardly any or no endometrial hyperplasia at all without mammary tumor growth activities. SOLUTION: This medicine comprises a compound represented by the formula [(n) is 2 or 3; R1 and R2 , together with N, form an aromatic polycylic heterocyclic ring,. etc.; X is an (esterified)hydroxyl; Y is H or a 2-4C alkenyl or a 2-4C alkynyl], preferably 11β-[4-[2-(dimethylamino)ethoxy]phenyl]-19-nor-17α- pregna-1,3,5(10)-trien-20-yne-3,17β-diol and its acid addition salt with a pharmaceutically permissible acid (e.g. hydrochloric acid). For example, the daily dose for an adult is preferably about 0.5-100mg for oral administration.